build_and_push_image.yml

---
name: Build and push narrative images

on:
  workflow_call:
    secrets:
      GHCR_USERNAME:
        required: true
      GHCR_TOKEN:
        required: true

jobs:
  docker_build_image:
    if: github.event.pull_request.draft == false
    runs-on: ubuntu-latest
    steps:
    -
      name: Check out GitHub Repo
      with:
        ref: "${{ github.event.pull_request.head.sha }}"
      uses: actions/checkout@main
    -
      name: Set up environment
      run: |
        if [ ${{ github.base_ref }} == 'main' ]; then
            branch=''
        else
            branch=`echo "-""${{ github.base_ref }}" | awk '{print tolower($0)}'`
        fi
        narrative_version=`grep '\"version\":' src/config.json.templ | awk '{print $2}' | sed 's/"//g'`
        narrative_git_hash=`grep '\"git_commit_hash\":' src/config.json.templ | awk '{print $2}' | sed 's/"//g' | sed 's/,//'`
        echo "APP_IMAGE_TAG=ghcr.io/${{ github.repository }}${branch}:pr-${{ github.event.pull_request.number }}" >> $GITHUB_ENV
        echo "APP_VERSION_IMAGE_TAG=ghcr.io/${{ github.repository }}${branch}_version:pr-${{ github.event.pull_request.number }}" >> $GITHUB_ENV
        echo "BRANCH=${branch}" >> $GITHUB_ENV
        echo "NARRATIVE_GIT_HASH=${narrative_git_hash}" >> $GITHUB_ENV
        echo "NARRATIVE_VERSION=${narrative_version}" >> $GITHUB_ENV
        echo "PR=pr-${{ github.event.pull_request.number }}" >> $GITHUB_ENV
        echo "VCS_REF=$(echo "${{ github.event.pull_request.head.sha }}" | cut -c -7)" >> $GITHUB_ENV
    -
      name: Get current date
      id: date
      run: echo "date=$(date -u +'%Y-%m-%dT%H:%M:%SZ')" >> $GITHUB_OUTPUT
    -
      name: Set up Docker Buildx
      uses: docker/setup-buildx-action@master
    -
      name: Log in to the Container registry
      uses: docker/login-action@master
      with:
        registry: ghcr.io
        username: ${{ secrets.GHCR_USERNAME }}
        password: ${{ secrets.GHCR_TOKEN }}
    -
      name: Build narrative image
      uses: docker/build-push-action@master
      with:
        context: .
        file: ./Dockerfile
        pull: true
        push: true
        tags: ${{ env.APP_IMAGE_TAG }}
        build-args: |
          BRANCH=${{ github.head_ref }}
          BUILD_DATE=${{ steps.date.output.date }}
          NARRATIVE_VERSION=${{ env.NARRATIVE_VERSION }}
          VCS_REF=${{ github.sha }}
          TAG='${{ github.ref }}'
    -
      name: Build version image
      uses: docker/build-push-action@master
      if: ${{ github.base_ref }} == 'main' || ${{ github.base_ref }} == 'develop'
      with:
        context: .
        push: true
        file: Dockerfile2
        tags: ${{ env.APP_VERSION_IMAGE_TAG }}
        build-args: |
          BRANCH=${{ github.head_ref }}
          BUILD_DATE=${{ steps.date.output.date }}
          NARRATIVE_VERSION=${{ env.NARRATIVE_VERSION }}
          NARRATIVE_GIT_HASH=${{ env.NARRATIVE_GIT_HASH }}
          VCS_REF=${{ github.sha }}
          TAG='${{ github.ref }}'